How To Fix /UI2/CDMFCC_CHECK101 - Expecting no long texts on &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CDMFCC_CHECK -

• Message number: 101

• Message text: Expecting no long texts on &1 &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/CDMFCC_CHECK101 - Expecting no long texts on &1 &2 ?

  The SAP error message /UI2/CDMFCC_CHECK101 Expecting no long texts on &1 &2 typically occurs in the context of SAP Fiori applications or when dealing with the SAP UI2 framework. This error indicates that the system has encountered long texts in a context where it is not expected, which can lead to issues in rendering or processing the UI elements.
  Cause:
  
  Long Texts in Data: The error is often triggered when the data being processed contains long text fields that are not supported in the specific context (e.g., in a Fiori app where only short texts are expected).
  Configuration Issues: There may be a misconfiguration in the OData service or the UI5 application that does not handle long texts properly.
  Data Model Issues: The underlying data model may not be set up to accommodate long texts, leading to this error when the application tries to access or display them.
  
  Solution:
  
  Check Data Source: Review the data source (e.g., OData service) to ensure that it does not return long text fields where they are not expected. If long texts are present, consider modifying the service to exclude them or to handle them appropriately.
  Modify UI5 Application: If you have access to the UI5 application code, check the relevant views and controllers to ensure that they are not trying to bind long text fields to controls that do not support them.
  Adjust Configuration: If applicable, adjust the configuration settings in the SAP Gateway or the Fiori app to ensure that long texts are either handled correctly or excluded from the data being processed.
  Data Model Adjustments: If the data model allows for long texts, ensure that the UI components are designed to handle them. This may involve using different controls or layouts that can accommodate longer text entries.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on handling long texts in Fiori applications.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Documentation: Review the official SAP documentation for Fiori and UI5 to understand the limitations and best practices regarding long texts in applications.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.